sj-pdf-1-chl-10.1177_17475198211039133 – Supplemental material for A novel thermoregulated phase-transfer catalysis system for chiral nano-Pt-catalyzed asymmetric hydrogenation

Supplemental material, sj-pdf-1-chl-10.1177_17475198211039133 for A novel thermoregulated phase-transfer catalysis system for chiral nano-Pt-catalyzed asymmetric hydrogenation by Pu Chen and Yanhua Wang in Journal of Chemical Research</p

sj-pdf-2-chl-10.1177_17475198211039133 – Supplemental material for A novel thermoregulated phase-transfer catalysis system for chiral nano-Pt-catalyzed asymmetric hydrogenation

Supplemental material, sj-pdf-2-chl-10.1177_17475198211039133 for A novel thermoregulated phase-transfer catalysis system for chiral nano-Pt-catalyzed asymmetric hydrogenation by Pu Chen and Yanhua Wang in Journal of Chemical Research</p

sj-docx-1-chl-10.1177_17475198231189838 – Supplemental material for A thermoregulated phase-transfer ruthenium nanocatalyst for the atmospheric hydrogenation of α,β-unsaturated ketones

Supplemental material, sj-docx-1-chl-10.1177_17475198231189838 for A thermoregulated phase-transfer ruthenium nanocatalyst for the atmospheric hydrogenation of α,β-unsaturated ketones by Bin Gao and Yanhua Wang in Journal of Chemical Research</p

sj-pdf-3-chl-10.1177_17475198211039133 – Supplemental material for A novel thermoregulated phase-transfer catalysis system for chiral nano-Pt-catalyzed asymmetric hydrogenation

Supplemental material, sj-pdf-3-chl-10.1177_17475198211039133 for A novel thermoregulated phase-transfer catalysis system for chiral nano-Pt-catalyzed asymmetric hydrogenation by Pu Chen and Yanhua Wang in Journal of Chemical Research</p

Green Route for the Preparation of <i>p</i>‑Aminophenol from Nitrobenzene by Catalytic Hydrogenation in Pressurized CO₂/H₂O System

The preparation of <i>p</i>-aminophenol from nitrobenzene by one-pot catalytic hydrogenation and <i>in situ</i> acid-catalyzed Bamberger rearrangement was first realized in a pressurized CO₂/H₂O system. By employing Pt–Sn/Al₂O₃ as catalyst, nitrobenzene could be converted to <i>p</i>-aminophenol with selectivity as high as 85% when the reaction was carried out at 140 °C under 5.5 MPa CO₂ and 0.2 MPa H₂. This new protocol is environmentally benign because it is fully rid of the use of mineral acid by the application of self-neutralizable carbonic acid

Image1_A Comparative Study of CoNi-LDH/ZnO Film for Photocathodic Protection Applications in the Marine Environment.TIF

In this study, two kinds of Co–Ni-layer double hydroxide (LDH)/ZnO films were prepared with different morphologies by a simple electrochemical method. The properties of the films were investigated by SEM, XRD, UV–Vis DRS, XPS, and electrochemical techniques. It was found that Co–Ni-LDH-modified ZnO films exhibited excellent photocathodic properties in a scavenger-free environment. This is mainly due to the absorption of visible light by LDH, the formation of p–n heterojunction, and the depletion of photo-generated holes by the cycling process of Co (II)/Co (III). Compared with CoNi-LDH/ZnO nanorods, CoNi-LDH/ZnO nanoclusters showed better photocathodic protection performance and physical barrier effect. Under illumination conditions, the rough surface of ZnO nanoclusters and the deposition of a large amount of LDH can provide more photoelectrochemical active sites, thus improving the light absorption capacity and photocathodic protection performance of CoNi-LDH/ZnO nanoclusters. Under dark conditions, the physical barrier effect of CoNi-LDH/ZnO nanoclusters was also enhanced by the dense ZnO nanoclusters and thick CoNi-LDH layers.</p

Image2_A Comparative Study of CoNi-LDH/ZnO Film for Photocathodic Protection Applications in the Marine Environment.TIF

In this study, two kinds of Co–Ni-layer double hydroxide (LDH)/ZnO films were prepared with different morphologies by a simple electrochemical method. The properties of the films were investigated by SEM, XRD, UV–Vis DRS, XPS, and electrochemical techniques. It was found that Co–Ni-LDH-modified ZnO films exhibited excellent photocathodic properties in a scavenger-free environment. This is mainly due to the absorption of visible light by LDH, the formation of p–n heterojunction, and the depletion of photo-generated holes by the cycling process of Co (II)/Co (III). Compared with CoNi-LDH/ZnO nanorods, CoNi-LDH/ZnO nanoclusters showed better photocathodic protection performance and physical barrier effect. Under illumination conditions, the rough surface of ZnO nanoclusters and the deposition of a large amount of LDH can provide more photoelectrochemical active sites, thus improving the light absorption capacity and photocathodic protection performance of CoNi-LDH/ZnO nanoclusters. Under dark conditions, the physical barrier effect of CoNi-LDH/ZnO nanoclusters was also enhanced by the dense ZnO nanoclusters and thick CoNi-LDH layers.</p

Table1_A Comparative Study of CoNi-LDH/ZnO Film for Photocathodic Protection Applications in the Marine Environment.DOCX

In this study, two kinds of Co–Ni-layer double hydroxide (LDH)/ZnO films were prepared with different morphologies by a simple electrochemical method. The properties of the films were investigated by SEM, XRD, UV–Vis DRS, XPS, and electrochemical techniques. It was found that Co–Ni-LDH-modified ZnO films exhibited excellent photocathodic properties in a scavenger-free environment. This is mainly due to the absorption of visible light by LDH, the formation of p–n heterojunction, and the depletion of photo-generated holes by the cycling process of Co (II)/Co (III). Compared with CoNi-LDH/ZnO nanorods, CoNi-LDH/ZnO nanoclusters showed better photocathodic protection performance and physical barrier effect. Under illumination conditions, the rough surface of ZnO nanoclusters and the deposition of a large amount of LDH can provide more photoelectrochemical active sites, thus improving the light absorption capacity and photocathodic protection performance of CoNi-LDH/ZnO nanoclusters. Under dark conditions, the physical barrier effect of CoNi-LDH/ZnO nanoclusters was also enhanced by the dense ZnO nanoclusters and thick CoNi-LDH layers.</p

Facile preparation of a novel nickel-containing metallopolymer via RAFT polymerization

<p>While the metallocene polymers were comprehensively studied, other metallopolymers are rarely explored. The major challenge is the lack of a synthetic platform for the preparation of metal coordinated derivatives, monomers, and polymers. Therefore, the development of a facile synthesis of new metal coordinated monomers and polymers is critically needed. A novel successfully synthesized methacrylate-containing nickel complex is reported in this communication. Controlled RAFT polymerizations are further carried out to prepare a series of side-chain nickel containing polymers with different molecular weight and narrow Polydispersity Index (PDI). This new metallopolymer performs specific electrochemical and excellent thermal properties. This study provides a novel and convenient strategy to prepare metallopolymer with controllable molecular weight, which has potential applications in assembled, catalytic and magnetic materials.</p

Amino Acid Sequence Alignment Between BrTT1 in B. rapa and AtTT1 in A. thaliana.

<p>Arrows indicate single amino acid changes between BC4F2-Y (yellow) and BC4F2-B (brown) plants.</p